{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa22a7640ecf4100ab4ebb88645e2428c1cd5c29913f65bcca4c0e2a2d0d1c8c7",
    "signature": "0xba3510a78058bb63c08337368a67d2520d60e5098020d7775ca347ed5354719e4742c2ff1222948c443ebd7597d58666ddd97912566d2913e2a3a9feefc99fd31b",
    "signer": "0xb84B29d012828737440a5588dCd931a73C09765B",
    "userId": "257837133"
  }
}