{
  "manageEntity": {
    "action": "Follow",
    "entityId": "256479919",
    "entityType": "User",
    "nonce": "0x7abc94e31aff30fe713d5173165c19bdc23ef793d6722f8074d13f2128eab9c3",
    "signature": "0xb9ba4dd7a5e1c311f0b7b98ff2fd5d207abd3eb446ec51b12c3cca6f6b2c32091379fe303a7dd5a91b4e71e3061ec69b937e5ddbd9b870f910d259efda9e033e1b",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}