{
  "manageEntity": {
    "action": "Follow",
    "entityId": "55901",
    "entityType": "User",
    "nonce": "0x355ac491d0e17bc449a5ceb6cb9b3c416ac8ede14a7ac2bf46e4abc56c9c05c2",
    "signature": "0xe97ac812ad32e63d4c2c465b7a0aa5e1b991b4e2ff1e90ed082fbd104e1d617e462688fb4adaa12a0df7345db19d7279a2897b7c4af994a03f4a9498d3891cbd1c",
    "signer": "0xF2c19977A72e7f63bBbD9063748E52c002b22f6b",
    "userId": "957488166"
  }
}