{
  "manageEntity": {
    "action": "Repost",
    "entityId": "262327263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76aa7ba0ce151c7673b2c26cdcb49efbfb4c9253fa6737e640d3ad80d9335501",
    "signature": "0x9f79e61ba0211176a964ec9e70d625390ca863fc4076c8326fb51be8026aa6af15c3775b34ee1e7cfda9d208b8f65a0007be85dd8c2520b0b2ced8f51030c6781b",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}