{
  "manageEntity": {
    "action": "Follow",
    "entityId": "473609",
    "entityType": "User",
    "nonce": "0xef8f7e4574a411522e3977ae4ad877d9e70515ec4e279a42aa35ce50745fc8ec",
    "signature": "0x52513ff54f98541d960d5de4e742ef99c0598a4f3fe77be99276544cfea74e77739b8363f4c96dfd2a52f1a1fc14dfd52421044c6fad2d56346e4498cd8459161c",
    "signer": "0x1e9DA20D40109Aabf05CCf219726674708d157D3",
    "userId": "860164979"
  }
}