{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0xef30a07bc37550a1ad599e8fea369d7f8d28b3218d4323994459aaff143493c8",
    "signature": "0xe2e66cdd30acad01d3c56347e56fc3e2b449bfa7c0c72fb24c1a31616183843123ff51d1b8078bf95eb185c120f0bc5c24302c1f4f4c9d631bad1634f58d49411c",
    "signer": "0x645AAbB3BF848412862B16580BBDb4CEeBBf2EE6",
    "userId": "47150955"
  }
}