{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1179491714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cd6958b0bda97026c0d4aa6ab3816dd5d001cb3cc5f5541994911b0d21b6c22",
    "signature": "0xf037d6e23f63b79eaab6ac0fb01a4529c754aaa96a9b90189638e7e632b690757b12f1cd5022092cf3c912bd0dbacf072d40981ee0fd42957e2b1eedc0fbd51d1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}