{
  "manageEntity": {
    "action": "Repost",
    "entityId": "181882295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cec2d813a842001a88b8f9f70bea6f851c6545f82544aafd83a2e9a671534d2",
    "signature": "0xf9cc15d7a05f25e0dd9ff2caa542e336111b540f1150d23846f3a2e7f4ba2d620e8a693937c39ebf8cfc87978137bbf778460b0779ddc0b926066904436c2a0b1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}