{
  "manageEntity": {
    "action": "Repost",
    "entityId": "358392140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04d6ba01a9e901832261acdcdd8c100332ff7626cb2b9535da86811197896219",
    "signature": "0xf0226e6c5a0d37697a548d0ca292614b450c2954e4bda818c90b22afdc9e9c37018261f81c3813ce9618baf70c9179d4330539e45a8a997a629ee69ae2690e5f1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}