{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xca35daed8f578995008138e1bc5d1d6cb5930fd1c90de964ba5523687ec6fb58",
    "signature": "0xd363af180e0f3a2690aca8533575c119a8cd7fbb286409086ef3173291f0f13819d3fb5c51f9ee0b832b1ffc35a5697354ffd0687c6d32a4dca5ae8b2cf8297f1c",
    "signer": "0xfd33c3C0a3a0b115CAc2419a0B0c71F89a7d29aF",
    "userId": "390123561"
  }
}