{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1021162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0d168e07c3e26564504cd70706daada4709409eca879b456d97d84bc0ef9de1",
    "signature": "0x2cf3907b12cd5eb967def26ba0f72601fed1a1ee31d2494975acbf52e69a04270203a0ea229d651defd445317af578b648d200bd3a500ca11685930a79dcc0321b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}