{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf33630e12756714f19623a7befe1eff5823dd1b4aeceb9abe979daf766fe4d1f",
    "signature": "0x5b96b99a04d771fc2ca376724236e15cd5a538422ccd16b0485b60240611f08206da99c08b57af4048535e769e36d834f626c4925839d1e36b4469acfc0f531c1c",
    "signer": "0x72A658821dB2FE6310a2883432bDEeA237354b54",
    "userId": "762517200"
  }
}