{
  "manageEntity": {
    "action": "Follow",
    "entityId": "37502",
    "entityType": "User",
    "nonce": "0xc88b5ab107b839958fd2fc2326efa5453e0d701d3343fa60be75e38b24c4fe32",
    "signature": "0x1bca9f725f73fbd868f61d76318e40447a85368b59319ee8aad8a13bcea2cc0f363209811779a0a8369291c64c303f68d068e596363618927dfbb1c20fb5bda11c",
    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}