{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbd7af00b343cddeff5f61f8aea84a0e19528d9eb112d3212bb0f7c0ed470a273",
    "signature": "0x57917c3ef931357eb9cc2a7f8eff1f0c8ceb432568c92d0b7e1e7a693e820c1f439a0ac2a2f063f331e616751156ea8812e32502d6617e336831819c0a8f2cda1c",
    "signer": "0x6a894B40bdcB66fDb197e2a8dBCE8F09670FE186",
    "userId": "217810821"
  }
}