{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0bbb6fac822ca77bfe89d62e27d94fbda214e6416501fb55887ebeba8a5d84a7",
    "signature": "0x22f638839265a9001734954e566b7d2f7efa03a7a9fd652f567cc11e562e3e561d6635d854b10783f6af660e65360904105453d2c67c4a9825e17a18be7dbd5b1c",
    "signer": "0x5501467AFaA7897fBBD65dE583c7E74577B92f74",
    "userId": "608591950"
  }
}