{
  "manageEntity": {
    "action": "Follow",
    "entityId": "622213260",
    "entityType": "User",
    "nonce": "0x71af72cb90f20df6949d526fb55a125d53162894e1018a3da9bd03f66f190388",
    "signature": "0xe1bdf0abfe592d8f7f978955486c5ca75b2e24cd9b2ee82d21c3b0f00aa1e3bf4d7318538f61a55ec45120662dd4094a5138b60e1b68e462c83aea4db6a455711b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}