{
  "manageEntity": {
    "action": "Repost",
    "entityId": "120712118",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd70dcabe0b9f65ea9b4d28d2bac14a1ec1e90986a5117951a509f5d6b388e2b4",
    "signature": "0xbd2fdd60e48e454849ca56f218c4419a139d5c92827c73d2fc9d77da44029b012bc739fac01e2372c8dfd401bdde3e43f12ea4d079fdc970a13a2f7bc7f737001b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}