{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe3a800e2dffff46fd2d93e7530f4cba7ed14fe6c9ad6721a5688ba42de668f2a",
    "signature": "0x9c1af34cb7eae62f761ba310883ef5f8d334cd5acb37f3c4c29377c8d0714d26593b4e1b9f162d2f14d043e73fda720ec1e742f1f8db4f07276e4042219391761b",
    "signer": "0x5201AbCcf8367bf3036F8973F2a1ECA4125E674b",
    "userId": "4676532"
  }
}