{
  "manageEntity": {
    "action": "Follow",
    "entityId": "344319",
    "entityType": "User",
    "nonce": "0x737fafdd76b6a0bd6a91108a2113f9ca9f645e44ecaf2ce0570751f073446d1e",
    "signature": "0xf6311f18d5473a3d5d24ab52e80446c0b261577015ace950bdc157e2d2a071ab3c44451a5cfac3552e9c89ef5908abadbf979e01018dd4f86158ba206c460cad1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}