{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8eb160f9a54acd0eae0aa60c7378df8b5c56a0972ee443d0ba13b3d554382c0a",
    "signature": "0x903ed97b6798b11c6dc93183fbbd974e636c91c8d076521c86c6bf73454800333a0888b3532aca0fd48e0221cc052ecc200c7a6a518f571a8b027266c9952a811b",
    "signer": "0xEEeA1b981331a4d6346bf1a1f9e7557FC1c6cd05",
    "userId": "424296443"
  }
}