{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0xefcf399152a49afc956b5f3715d164603e1c9204364e6ef0b2ce4d4afb811564",
    "signature": "0x043e33239b79c297afdfed5a9b2f1e4bc8a48c3b028cb02d73f0e741751f2da1055543b99ca9bdadef6ba4ba2f272a5c2fc7ee59a7c3b85c395e6f22d4c93fc91c",
    "signer": "0x1c4Ee34565eE3A8304706138026D7518821F356F",
    "userId": "584804802"
  }
}