{
  "manageEntity": {
    "action": "Repost",
    "entityId": "24419040",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe876c6db54c58cfef22a1ac64fc959da4fd4d560c72053e2e96a88d4409f9715",
    "signature": "0x39507934d1474f5f97f397b903ce166a11c267488c0ca202e8805ef77edb13c40cf7261103998891d5221ccb22cd663d129a944bb8db85b9ef3d12558b485d781b",
    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
    "userId": "355113"
  }
}