{
  "manageEntity": {
    "action": "Follow",
    "entityId": "820486414",
    "entityType": "User",
    "nonce": "0xa74066bd4ea271d8df1221688673276230efc098724a3ae2885a67d5864055d1",
    "signature": "0xfe2ff388fc13462f602c982b287e91409f3d6180112a92e43639415f20e5d3d77b177f3034266a4a55d2513b5f4cdf5784405b4d3dfacd11398af42aa91d57991c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}